#include <stdio.h>
#include <stdlib.h>

int main()
{
	char s1[10] = {0};

	char *s2 = malloc(10);
	
	printf("s1 addr:%u,s1[10]:%c, %u\n", s1, s1[10], &s1[10]);

	printf("s2 addr:%u,s2[10]:%c, %u\n", s2, s2[10], &s2[10]);
	return 0;
}
